*{
    margin: 0;
    padding: 0;
}
.container{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    background: url("../image/bg (1).jpg") no-repeat;
    background-size: 100% 100%;
    text-align: center;
}
.container .contain{
    background-color: rgba(255,255,255,0.8);
    /*margin-bottom: 50px;*/
    padding: 30px;
    border: 5px solid rgba(246,147,28,0.5);
    width: 400px;
    height: 240px;
    border-radius: 10px;
}
.title{
    font-size: 45px;
    font-family: 华文行楷;
    color: #f6931c;
    margin-bottom: 10px;
}
table{
    width: 100%;
}
table td{
    height: 40px;
}
.container .contain input{
    height: 22px;
    padding: 2px 5px;
    width: 160px;
    border: 1px solid rgba(246,147,28,0.5);
}
.container .contain input:focus{
    outline: none;
    border: 1px solid rgba(246,147,28,0.8);
}
.container .contain button{
    border: none;
    color: white;
    background-color: #f6931c;
    padding: 5px 30px;
    margin-top: 20px;
}
.container .contain button:hover{
    background-color: rgba(246,147,28,0.8);
}